Velopedia Bicycle Archive
Compare Bicycles
Compare published geometry, gearing and specifications for up to three bicycles.
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1 of 2 bicycles
At a glance
Key differences
Supported differences are shown below. Data limitations are labeled separately.
- Data limitation
No geometry is recorded for 2006 Trek Equinox 9.
- Identity & price
2004 Trek Equinox 9 had an original MSRP $270 lower than 2006 Trek Equinox 9.
Original MSRP is the published list price when new, not today’s used-bike value.
Gearing comparison
Lower gears help on climbs. Higher gears suit higher speeds.
RPM
RPM = pedal turns per minute.
Lowest1.50:1Highest4.42:1Total range294%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×23; rear size isn’t listed.
Lowest1.56:1Highest4.42:1Total range283%
Estimated speed at 90 RPMLowest gearHighest gear
Uses front tire 700C×23; rear size isn’t listed.
How it works
Ratio = front teeth ÷ rear teeth. Hub gears also include the hub’s internal ratio. A 400% range means the highest ratio is four times the lowest.
Speeds are estimates from tire size and pedal cadence. Actual speeds vary.
Complete specification tableShows different published values and gaps where a bicycle lacks data. Different wording reflects source language, not necessarily different components. Swipe for more columns.
Specification
2006 Trek Equinox 9
2004 Trek Equinox 9
Overview
Model Year
2006
2004
Brand
Trek
Trek
Model
Equinox 9
Equinox 9
Bicycle Type
Road race & triathlon
Road race & triathlon
Original MSRP
$2,199.99
$1,929.99
Colors
Trek Red
White/Blue
Sizes
50cm, 52cm, 54cm, 56cm, 58cm, 60cm
50cm, 52cm, 54cm, 56cm, 58cm, 60cm
Weight
—
—
Frameset
Frame Construction
TIG-welded
TIG-welded
Frame Material
ZR 9000 aluminum
Aluminum
Fork
Bontrager Race XXX Lite TT
Bontrager Race Carbon
Fork Material
Carbon fiber, aero crown
Carbon fiber w/aluminum steerer, aero crown
Drivetrain
Component Group
Shimano Dura-Ace
Road Mix
Shifters
Shimano Dura Ace bar-end
Shimano Dura-Ace bar-end
Front Derailleur
Shimano Ultegra
Shimano 105, braze-on
Rear Derailleur
Shimano Dura-Ace
Shimano Ultegra SS
Crankset
Bontrager Race Lite, 39/53 teeth
Shimano 105, 39/53 teeth
BB Shell Width
—
68mm English
Rear Cogs
9-speed, 12 - 26 teeth
9-speed, 12 - 25 teeth
Chain
—
1/2 x 3/32"
Pedals
Not included
Shimano PD-M520 SPD
Brakes
Brakes
Shimano 105 Dual Pivot brakes, Cane Creek BL2000K levers
Shimano 105 Dual Pivot brakes, Dia-Compe 188 levers
Cockpit & Contact Points
Headset
Cane Creek BL
Aheadset
Handlebar
Bontrager Race Bullhorn
Bontrager Race bullhorn
Handlebar Extensions
Profile Carbon Stryke
—
Stem
Bontrager Race
Bontrager Race
Saddle
SSM Aspide Tri Gel
Selle San Marco Azoto
Seatpost
Bontrager TT
Bontrager Race X Lite
Wheels & Tires
Hubs
Bontrager Race Lite Aero
Bontrager Race
Rims
Bontrager Race Lite Aero
Bontrager Race X-Lite Aero, 16-hole
Spokes
Stainless steel
Stainless steel, bladed
Front Tire
700 x 23C Bontrager Race X Lite
700 x 23c Bontrager Race Lite
Wheel Size
700c wheels
700c wheels
Geometry · choose a size for each bicycle
Geometry size
—
Head-tube angle
—
73°
Seat-tube angle
—
76°
Chainstay / rear center
—
405 mm
Wheelbase
—
1009 mm
Fork offset / rake
—
41 mm
Historical specifications are presented as an archival reference. Components may have varied by market, size, or production run. Legacy reference geometry is model-level historical data whose corresponding frame size is not identified; compare those dimensions as reference values rather than size-normalized fit data.